=====================================================
				SCANF
=====================================================
CODE:
	int a,b;

	printf("Two Numbers A-B: ");
	scanf("%d-%d",&a,&b);
	printf("a = [%d], b = [%d]", a,b);


IN:
2-3

OUT.IN:
Two Numbers A-B: a = [2], b = [3]


IN2:
2--3

OUT.IN2:
Two Numbers A-B: a = [2], b = [-3]


IN3:
2 3

OUT.IN3:
Two Numbers A-B: a = [2], b = [4206072]


IN4:
2- 3

OUT.IN4:
Two Numbers A-B: a = [2], b = [3]


IN5:
2 - -3

OUT.IN5:
Two Numbers A-B: a = [2], b = [4206072]



=====================================================
				MORE SCANF
=====================================================
CODE:
	int a,b;

	printf("Two Numbers A and B: ");
	scanf("%d%d",&a,&b);
	printf("a = [%d], b = [%d]", a,b);


IN:
2 3 (single space)

OUT:
Two Numbers A and B: a = [2], b = [3]


IN2:
2
3	(return)

OUT2:
Two Numbers A and B: a = [2], b = [3]



IN3:
2        3  (lots of leading spaces)

OUT3:
Two Numbers A and B: a = [2], b = [3]


IN4:
2	3 (tab)

OUT4:
Two Numbers A and B: a = [2], b = [3]


IN5:
2--3

OUT5:
Two Numbers A and B: a = [2], b = [4206072]


IN6:
2-3

OUT6:
Two Numbers A and B: a = [2], b = [-3]


IN7:
2+3

OUT7:
Two Numbers A and B: a = [2], b = [3]


=====================================================
			FLOATS AND INTS
=====================================================

CODE:
	int c;
	int d = 8;
	float a,b;
	printf("Two Floats A B: ");
	scanf("%f %f",&a,&b);

    c = d + a;
    printf("c = d + a\n");
	printf("a = [%10.3f], b = [%10.3f]\n", a,b);
	printf("c = [%10d], d = [%10d]\n", c,d);
	printf("d+a float = [%10.3]\n", (d+a) );
/*	
	THIS LINE GIVES AN ERROR
	REMOVED FOR TESTING.
	SEE BELOW.
	printf("d+a int   = [%10d], " (d+a) );
*/


  	c = d * a;
  	printf("c = d * a\n");
	printf("a = [%10.3f], b = [%10.3f]\n", a,b);
	printf("c = [%10d], d = [%10d]\n", c,d);
	printf("d*a float = [%10.3]\n", (d*a) );
/*	
	THIS LINE GIVES THE SAME ERROR
	REMOVED FOR TESTING.
	SEE BELOW.
	printf("d*a int   = [%10d], " (d*a) ); 
*/


+++++++++++++++++

DURING COMPILATION:  I GET TWO WARNINGS:
Compiling...

main.c

E:\dev\cs\testing\main.c(31) : warning C4244: '=' : conversion from 'float ' to 'int ', possible loss of data

E:\dev\cs\testing\main.c(38) : warning C4244: '=' : conversion from 'float ' to 'int ', possible loss of data

Linking...

testing.exe - 0 error(s), 2 warning(s)


+++++++++++++++++

THE ERROR I GET LEAVING IN THAT LINE UP THERE:

E:\dev\cs\testing\main.c(42) : error C2064: term does not evaluate to a function

E:\dev\cs\testing\main.c(42) : error C2115: 'function' : incompatible types

E:\dev\cs\testing\main.c(42) : warning C4024: 'printf' : different types for formal and actual parameter 1


+++++++++++++++++

IN:
2.5 61.983

OUT:
Two Floats A B: 

c = d + a
a = [     2.500], b = [    61.983]
c = [        10], d = [         8]
d+a float = []

c = d * a
a = [     2.500], b = [    61.983]
c = [        20], d = [         8]
d*a float = []



+++++++++ C is an INT
+++++++++ A,B are FLOATS
+++++++++ D is an INT

+++++++++ All Formatting is for 10 spaces.

+++++++++ Brackets are used to indicate start and
          end of the format specifier:
		  [%10d]
		  The integer replacement will appear in
		  the 10 "spaces" between the two brackets.